On Tuesday, March 27, 2018 at 2:12:27 PM UTC-4, Walter Lee Davis wrote: > > Read the docs I linked you to, and if that doesn't explain it, then ask > the author of the code you're extending. It's possible that it is passing a > reference to a proc or lambda, but I have not seen that exact code before, > so I can only guess. > > Walter > > > On Mar 27, 2018, at 2:04 PM, fugee ohu <fuge...@gmail.com <javascript:>> > wrote: > > > > Thanks Walter And passing a symbol to message: how does that work? > > > > > > I changed it to validate :auction_active?, message: self.errors and now page loads without any errors
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